package com.String.Demo;

public class StringDemo01 {
    public static void main(String[] args) {
        String name = "JAVA是这个世界上最美的语言";
        System.out.println(name.charAt(0));
        System.out.println(name.charAt(1));
        System.out.println(name.charAt(2));
        System.out.println(name.charAt(1));

    }
}
